[bug]: Interrupted model download restarts from the beginning for download retry option #9841

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1. NiceDragon8066

   added

   bugSomething isn't workingSomething isn't working

   on Oct 13, 2026
2. NiceDragon8066 commented on Oct 13, 2026

   

   NiceDragon8066

   on Oct 13, 2026

   Author

   More actions

   Console message:

   [2026-10-13 18:21:10,601]::[DownloadQueueService]::INFO --> File download started: https://huggingface.
   co/Comfy-Org/MiniMax-H3/resolve/main/text_encoders/qwen3vl_32b_minimax_h3_int8_convrot.safetensors
   [2026-10-13 19:29:45,288]::[DownloadQueueService]::ERROR --> https://huggingface.co/Comfy-Org/MiniMax-H
   3/resolve/main/text_encoders/qwen3vl_32b_minimax_h3_int8_convrot.safetensors: ['Traceback (most recent
   call last):\n', ' File "D:\Standalone\InvokeAI\.venv\Lib\site-packages\urllib3\response.py", li
   ne 929, in _error_catcher\n yield\n', ' File "D:\Standalone\InvokeAI\.venv\Lib\site-packages\
   urllib3\response.py", line 1067, in _raw_read\n raise IncompleteRead(self._fp_bytes_read, self.leng
   th_remaining)\n', 'urllib3.exceptions.IncompleteRead: IncompleteRead(8150818390 bytes read, 18990523762
   more expected)\n', '\nThe above exception was the direct cause of the following exception:\n\n', 'Trac
   eback (most recent call last):\n', ' File "D:\Standalone\InvokeAI\.venv\Lib\site-packages\reques
   ts\models.py", line 937, in generate\n yield from self.raw.stream(chunk_size, decode_content=True)
   n', ' File "D:\Standalone\InvokeAI\.venv\Lib\site-packages\urllib3\response.py", line 1291, in
   stream\n data = self.read(amt=amt, decode_content=decode_content)\n ^^^^^^^^^^^^^^^^^^^^^^
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "D:\Standalone\InvokeAI\.venv\Lib\site-packages\urllib3\
   response.py", line 1179, in read\n data = self._raw_read(amt)\n ^^^^^^^^^^^^^^^^^^^\n', '
   File "D:\Standalone\InvokeAI\.venv\Lib\site-packages\urllib3\response.py", line 1045, in _raw_r
   ead\n with self._error_catcher():\n ^^^^^^^^^^^^^^^^^^^^^\n', ' File "C:\Users\vidz3\App
   Data\Roaming\uv\python\cpython-3.12-windows-x86_64-none\Lib\contextlib.py", line 158, in exit
   \n self.gen.throw(value)\n', ' File "D:\Standalone\InvokeAI\.venv\Lib\site-packages\urllib3\
   response.py", line 949, in _error_catcher\n raise ProtocolError(arg, e) from e\n', "urllib3.exceptio
   ns.ProtocolError: ('Connection broken: IncompleteRead(8150818390 bytes read, 18990523762 more expected)
   ', IncompleteRead(8150818390 bytes read, 18990523762 more expected))\n", '\nDuring handling of the abov
   e exception, another exception occurred:\n\n', 'Traceback (most recent call last):\n', ' File "D:\Sta
   ndalone\InvokeAI\.venv\Lib\site-packages\invokeai\app\services\download\download_default.py",
   line 399, in _download_next_item\n self._do_download(job)\n', ' File "D:\Standalone\InvokeAI\.ve
   nv\Lib\site-packages\invokeai\app\services\download\download_default.py", line 666, in _do_downl
   oad\n for data in resp.iter_content(chunk_size=DOWNLOAD_CHUNK_SIZE):\n ^^^^^^^^^^^^^^
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "D:\Standalone\InvokeAI\.venv\Lib\site-packages\r
   equests\models.py", line 939, in generate\n raise ChunkedEncodingError(e)\n', "requests.exceptions.
   ChunkedEncodingError: ('Connection broken: IncompleteRead(8150818390 bytes read, 18990523762 more expec
   ted)', IncompleteRead(8150818390 bytes read, 18990523762 more expected))\n"]
   [2026-10-13 19:29:45,288]::[DownloadQueueService]::ERROR --> Cancelling D:\ModelSpace\invokeai\tmpinsta
   ll_xdkk1mnq due to an error while downloading https://huggingface.co/Comfy-Org/MiniMax-H3/resolve/main/
   text_encoders/qwen3vl_32b_minimax_h3_int8_convrot.safetensors: ('Connection broken: IncompleteRead(8150
   818390 bytes read, 18990523762 more expected)', IncompleteRead(8150818390 bytes read, 18990523762 more
   expected))
   [2026-10-13 19:29:45,289]::[ModelInstallService]::ERROR --> Model install error: Comfy-Org/MiniMax-H3::
   text_encoders/qwen3vl_32b_minimax_h3_int8_convrot.safetensors
   ChunkedEncodingError: ('Connection broken: IncompleteRead(8150818390 bytes read, 18990523762 more expec
   ted)', IncompleteRead(8150818390 bytes read, 18990523762 more expected))
3. lstein

   self-assigned this

   on Oct 15, 2026
4. lstein commented on Oct 15, 2026

   

   lstein

   on Oct 15, 2026

   Collaborator

   More actions

   Thanks for the report. This may be fixed in PR #9591 . I will investigate.